SAN FRANCISCO — Fire crews made slow progress Saturday battling some of the largest wildfires in California history — thanks to improved weather conditions and additional resources coming from others states.
But danger loomed with the threat of thunderstorms and lightning forecast for Sunday that could spark new fires and overwhelm firefighters battling hundreds of fires throughout the state.
“The worst is not behind us, we are in a battle rhythm,” California Department of Forestry and Fire Protection Chief Thom Porter tweeted.
Light winds, cooler and more humid nighttime weather and more equipment arriving for firefighters helped them make their most significant progress battling three massive Northern California fire “complexes” — multiple wildfires in one area being treated as a single incident. They have burned 1,045 square miles (2,700 square kilometers).
The fires that started this week have killed five people, destroyed nearly 700 homes and other structures and forced tens of thousands from their houses.
Containment for a fire that destroyed nearly 100 structures in the Santa Cruz mountains south of San Francisco grew slightly from 2% to 5%, and firefighters established a fire break aimed at protecting the evacuated University of California, Santa Cruz campus and the surrounding area.
“It’s not a silver bullet but it gives us a really good stronghold to keep the fire from moving south toward those communities,” CalFire Battalion Chief Mark Brunton said.
Statewide, there have been 585 fires over the last week — many sparked by thousands of lightning strikes — that have burned nearly a million acres, or 1,562 square miles (4,046 square kilometers), according to CalFire.
Many were small and remote. The bulk of damage was from three clusters of blazes that were ravaging forest and rural areas in San Francisco Bay Area and wine country north of San Francisco.
At least 100,000 people were under evacuation orders.
Two Bay Area clusters became the second- and third-largest wildfires in recent state history by size, according to state fire records. The third blaze cluster is in San Mateo and Santa Cruz counties.
Fire officials braced for warm, dry weather the rest of the weekend. While winds will generally be light, erratic gusts of up to 65 mph (105 kph) and lightning could hurt firefighters’ efforts.
The National Weather Service issued a fire weather watch from Sunday morning into Tuesday for the entire Bay Area and for California’s central coast.
Forecasters said there was a chance of thunderstorms bringing more lightning and erratic gusts.
Click markers for details, use buttons to change what wildfires are shown. Map data is automatically updated by government agencies and could lag real-time events. Incident types are numbered 1-5 — a type 1 incident is a large, complex wildfire affecting people and critical infrastructure, a type 5 incident is a small wildfire with few personnel involved. Find more information about incident types at the bottom of this page.
Source: Read Full Article